KR200323485Y1 - Special car for agricultural medicines spray and forest fire extinguish - Google Patents

Abstract

The present invention is to install a storage tank for storing a certain amount of liquid in the loading of the vehicle in the spraying pesticides to prevent the pests of forest pests in the hilly areas or large areas (mountains) with a wide area, and from the power take-off As a spray pump driven by power and a spray pump driven by the engine unit are installed to spray pesticides or water sprays, the pesticide spraying function for preventing forest pests and extinguish fires in case of a forest fire occurs. The present invention relates to a pesticide spraying and forest fire extinguishing vehicle that can serve as a spraying function.

The present invention is provided with a spraying pump driven by the power from the power take-off of the vehicle, and a spray pump driven by the engine unit installed by the power means, the suction hose and suction line which is opened and closed by a three-way valve As it is installed, it is possible to combine pesticide spraying to prevent pests and spraying to extinguish forest fires, so that forest management (pesticide spraying and spraying) can be carried out efficiently and conveniently. To increase.

Description

Special car for agricultural medicines spray and forest fire extinguish}

The present invention relates to a special vehicle for spraying pesticides and wildfires, and more specifically, to spraying pesticides to prevent forest pests in a wide range of areas (mountains) or wild mountains where the area is rugged. It is installed to spray the pesticide or water spray by installing a storage tank for storing liquid, spraying pump driven by receiving power from the power drawer, and spray pump driven by the engine. Accordingly, the present invention relates to a pesticide spraying and forest fire extinguishing vehicle that can serve as a pesticide spray function for preventing forest pests and a water spray function for extinguishing a forest fire.

In general, in the management of a wide range of forests in the region, pesticide spraying operations to prevent pests are carried out by using a large number of personnel to spray pesticides by hand or by using a pesticide sprayer Work is being done.

However, in the case of spraying pesticides by the manual labor of the former, the forests to spray pesticides are so extensive that many work periods and manpower are required, which leads to excessive expense and prevents pesticide spraying at the proper time to prevent pests. Due to poor control efficiency, effective pest prevention is not achieved.

In addition, in the case of the pesticide spraying operation by the latter, the pesticide spraying operation is not efficient due to the regional characteristics of the country (mountainous mountainous region), and it is not practical in view of the difficulty of purchasing expensive light aircraft and the situation of Korea. It is a way.

On the other hand, as well as spraying pesticides to prevent pests of the forest as described above, for extinguishing a forest fire, firefighting is carried out by mobilizing a large number of personnel without any equipment or by using a firefighting plane.

Therefore, in the evolution of forest fires, the wide range of forests and rugged terrains do not allow for the smooth evolution and the early forest fires do not occur.

Therefore, a situation that requires a realistic and pesticide spraying device and a device for forest fire extinguishing suitable for the forest topography of our country, currently, the forest pesticide spraying device for solving the above problems, and a watering device for forest fire extinguishing Is being developed.

However, since the conventional pesticide spraying device and the spraying device for forest fire extinguishing are composed of separate devices, it is not economical because the pesticide spraying device and the watering device must be purchased separately for smooth forest management. I have a problem.

The present invention is to solve the conventional problems as described above, the purpose of the management of the forest, driven by a power sprinkling pump driven from the power take-off of the vehicle, and driven by the engine unit installed by the power means As the spray pump is installed, it is possible to use both pesticide spraying to prevent pests and spraying to extinguish forest fires, so that forest management (pesticide spraying and watering) can be carried out efficiently and easily. It is to provide a new type of pesticide spray and acid fire extinguishing vehicle that can be improved the maximum efficiency.

Another object of the present invention is to prevent freezing and damage caused by freezing of the liquid remaining in the device after using pesticide spraying and forest fire extinguishing vehicles in winter when the outside temperature drops below zero. It is intended to facilitate extension and handling management.

In order to achieve the above object, the present invention, in a vehicle equipped with a loading box, install a watering pump so that power is driven and driven by the connection means from the power take-off of the vehicle, by installing the engine unit as a power means to the loading box The spray pump is installed to be driven by the connecting means from the engine unit, and a storage tank capable of freshening a certain amount of liquid and a motorized reel rotated by a driving motor and wound by a spraying lake are installed at the rear of the loading box. The pump device, the storage tank, and the spray hose are connected to each other by a transfer pipe, and have a feature installed to enable switching between opening and closing by a three-way valve.

In the present invention, the bottom end of the loading box is installed with an antifreeze dispute tank, the antifreeze storage tank has a feature that is connected to the three-way valve by a connecting pipe.

1 is a front view showing a special vehicle for spraying pesticide and acid fire according to the present invention,

Figure 2 is a plan view showing a special pesticide spray and acid fire extinguishing vehicle according to the present invention,

3 is a schematic diagram showing a fresh water process using a spray pump driven by an engine unit according to the present invention,

Figure 4 is a schematic diagram showing another embodiment of the pesticide spray and acid fire extinguishing vehicle according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: Special vehicle 11: Power take-off

12: connecting means 12a: universal joint

12b: Drive pulley 13: Spray pump

14: engine 15: spray pump

20: storage tank 21; electric reel

30: three-way valve 40: antifreeze storage tank

Hereinafter, the present invention in more detail by the accompanying drawings as follows.

As shown in Figures 1 and 2, the body (1) according to the present invention is installed in the loading box of the vehicle, the sprinkling pump 13 is installed to be driven by the connecting means 12 to the power take-off unit 11, the engine A spray pump 15 driven by the unit 14 is installed, and a storage tank 20 capable of acquiring a certain amount of liquid at the rear of the loading box, and a spraying lake rotated by the driving motor M1 and having a predetermined length. (H) is wound around the electric reel 21 is installed, the sprinkling pump 13, spray pump 15, the storage tank 20 and the spray hose (H) by the transfer pipe (not shown in the figure) It is connected to communicate, it is installed to enable the opening and closing by the three-way valve (30).

At this time, the connecting means 12 is composed of a universal joint (12a) and a drive pulley (12b). In addition, the sprinkling pump 13 is driven by receiving power from the power take-off unit 11 by the connecting means as well as being driven. The spray pump 15 is driven by receiving power directly from the engine unit 14 as well as being driven by the connecting means from the power take-off unit 11. It is configured to drive by receiving power.

1 is a front view showing a special vehicle for spraying pesticide and acid fire extinguishing according to the present invention, Figure 2 is a plan view showing a special vehicle for spraying pesticide and acid fire extinguishing according to the present invention, a universal joint ( 12a), the spray pump 15 is installed to be driven by the drive pulley 12b, and the spray pump 15 is installed so that power is supplied from the engine unit 14 installed by the power means in the loading box.

In addition, the loading box of the vehicle shows that the electric reel 21 is rotated by the drive motor M1 and the spray hose H having a predetermined length is wound.

Figure 3 is a schematic diagram showing a desalination process using a spray pump driven by the engine unit according to the present invention, to dehydrate the liquid in the storage tank 20 installed in the loading box of the vehicle, the power from the power take-off unit 11 The three-way valve 30 is installed on both sides of the water spray pump 13 is transmitted and driven, the one-way three-way valve 30 by the water supply line 31 and the discharge line 32 spray hose (H) Is coupled, the other three-way valve 30 is to indicate that the suction hose (H ') is coupled by the suction line (33).

At this time, the opening and closing switching of the three-way valve 30 is installed to the opening and closing direction, switching according to the user's operation by the three-way control switch 34 is electrically connected.

Figure 4 is a schematic view showing another embodiment of the pesticide spray and forest fire extinguishing vehicle according to the present invention, the antifreeze storage tank 40 of a predetermined size is installed on the rear surface of the loading compartment of the vehicle, the antifreeze storage tank 40 is connected It is installed to be connected to the three-way valve 30 coupled to the spray pump (15a) by a pipe 41.

At this time, a predetermined amount of the antifreeze stored in the antifreeze storage tank 40 is supplied to the spray hose (H) wound on the electric reel 21 through the spray pump 15 or the sprinkling pump 13 as necessary (winter). .

Referring to the use state of the present invention as follows.

1 and 2, a watering pump 13 is installed so as to be driven by the universal joint 12a and the driving pulley 12b from the power take-off part 11 of the vehicle, and the loading box is installed as a power means. The spray pump 15 is installed to be driven and driven by the engine unit 14, and a storage tank 20 capable of acquiring a certain amount of liquid (pesticide or water) and a driving motor M1 in the loading box. In case of using for the sprinkling for forest fire extinguishing by using a special vehicle (1) equipped with a motorized reel (21) in which a spray hose (H) is rotated and has a predetermined length, the storage tank (20). Supply fresh water to a certain amount of water.

In this state, when the power take-off part 11 of the vehicle is driven, the power, that is, the rotational force, of the power take-off part 11 is transferred to the sprinkling pump 13 installed in the loading box by the universal joint 12a and the drive pulley 12b. Power is transmitted and driven.

Therefore, when the sprinkling pump 13 is driven by the power take-off unit 11, after a certain amount of liquid (water) is sucked by the pressure from the storage tank 20 connected to the three-way valve 30. , Sprayed to the spray hose (H) connected to the three-way valve 30 is sprayed to be sprayed for forest fire extinguishing.

In this way, by using the spraying pump 13, a certain amount of liquid is pumped into the spray hose H from the storage tank 20, and spraying is performed, and the electric reel 21 on which the spray hose H is wound is driven. It is automatically wound or released by the forward and reverse rotation of the motor M1.

In addition, if a plurality of auxiliary reel (not shown in the figure) is installed on the upper portion of the electric reel 21, the emergency during the spraying pesticides, that is, the supply hose (H) used as the main is damaged or leaks Alternatively, when the spray hose (H) has a short length and spraying cannot be performed normally, the spray hose wound on the auxiliary reel may be used in place of or connected to the spray hose (H) used as the main.

In this way, the forest fire extinguishing operation of the forest using the sprinkling pump 13 is performed quickly and simply.

On the other hand, when using a special vehicle (1) according to the present invention to use for spraying pesticides for preventing pests of forests to drive the spray pump 15 by driving the engine unit 14 installed in the loading box of the vehicle As in the above water spraying operation for forest fire extinguishing, the fresh water (pesticide or water) stored in the storage tank 20 is sprayed by the spray pump 15 into the spray hose H and sprayed to prevent pests. Spraying is done.

Here, the sprinkling pump 13 is to be able to spray a large amount of water at a higher pressure than the spray pump 15, it is to spray a large amount of water in a far larger area.

Therefore, the special vehicle (1) according to the present invention can combine the pesticide spraying operation and the spraying operation for forest fire extinguishing to prevent pests of the forest, for example, the forest fires in the nearby forests during pesticide spraying operations to prevent pests When it occurs, it is possible to utilize the special vehicle (1) as a sprinkling equipment for forest fire extinguishing, without having to separately provide equipment for forest fire extinguishing, so that the fire can be completely extinguished at an early stage.

Here, the sprinkling pump 13 and the spray pump 15 according to the present invention, according to the user's selection or need, using the power take-off unit 11 of the vehicle as a power means or selectively using the engine unit 14 As a matter of course, it is also possible to drive the spray pump 15 by using the power take-off unit 11, the sprinkling pump 13 can be driven using the engine unit 14, of course, the vehicle (1) Since the electrical connection for driving the well-known technique is commonly used, detailed descriptions and drawings are omitted.

In addition, the vehicle 1 according to the present invention, as shown in the accompanying drawings, Figure 3, each of the three-way valve 30 is installed on the sprinkling pump 13 driven by the power take-off unit 11, one side The spray hose H is connected to the three-way valve 30 by the water supply line 31 and the discharge line 32, and the suction hose H 'is connected to the other three-way valve 30 by the suction line 33. Is in a connected state, and when the liquid contained in the storage tank 20 is sprayed by using the sprinkling pump 13, when the liquid is exhausted, the discharge line 32 is operated by operating the three-way control switch 34. Close the combined three-way valve 30 and open the three-way valve 30 of the side in which the suction hose (H ') is coupled.

As such, the three-way valve 30 is coupled to the spray hose (H) is closed and the three-way valve 30 is coupled to the suction hose (H ') is opened, separate through the suction hose (H') The liquid from the liquid tank (natural water such as rivers) is to be fresh water to the storage tank 20 via the suction line (33).

As shown in FIG. 4, the antifreeze storage tank 40 of a predetermined size is installed on the bottom of the rear of the loading box of the vehicle, and the antifreeze storage tank 40 is provided. When it is installed to be connected to the three-way valve 30 coupled to the spray pump 15 or the water spray pump 13 by a connecting pipe 41, to use the vehicle (1) in the winter when the outside temperature drops to below zero After the spraying operation for spraying pesticides and fire extinguishing is completed, the liquid remaining in the spraying pump 13 and the spray pump 15 and the liquid remaining in the transfer pipe or the spray hose H are frozen. It can be prevented from being driven or the freezing pipe and the spray hose (H).

To this end, in winter, after the spraying and spraying of the pesticide is completed, the valve connected to the transfer pipe connected to the storage tank 20 of the three-way valve 30 is closed and the connection pipe connected to the antifreeze storage tank 40 When the valve on the side to which the (41) is coupled is opened and a predetermined amount of antifreeze is supplied to the spray hose (H) via the spray pump (13) and the spray pump (15), all the remaining liquid is discharged to the outside and the antifreeze Because of this remaining, even in winter when the external temperature drops below zero due to the antifreeze, freezing and freezing caused by the remaining liquid is prevented.

Thus, by using a special vehicle that can combine the pesticide spraying function and the spraying function for forest fire extinguishing to prevent forest pests according to the present invention, in the management of the forest, spray equipment and forest fire extinguishing for spraying pesticides It is possible to carry out spraying and spraying of pesticides simply and easily without having a separate sprinkling equipment, so it is possible to save a lot of manpower and work time, so it is economical and can cause enormous damage to forests. The forest fires can be rapidly and completely extinguished at an early stage, thus minimizing the damage of forests caused by the forest fires, thereby reducing national resource loss.

Claims (5)

In a vehicle equipped with a loading box, A spray pump 15 is installed by the engine unit 14 installed as a power means by a water spray pump 13 so that power is driven and driven by the connecting means 12 from the power take-off unit 11 of the vehicle. Is installed to be driven, the storage tank 20 for holding a certain amount of liquid in the rear of the loading box, and the electric reel 21 is rotated by the driving motor (M1) wound the spray lake (H) having a certain length is wound Is installed, the spraying pump 13, the spray pump 15, the storage tank 20 and the spray hose (H) is connected to communicate by the transfer pipe, so that the opening and closing can be switched by the three-way valve (30) Special vehicle for spraying pesticides and wildfires, characterized in that installed. The method of claim 1, The spray pump 13 is a special vehicle for spraying and forest fire extinguishing, characterized in that the power is provided by the engine unit 14 is installed. The method according to claim 1 or 2, Three-way valve 30 is installed on both sides of the sprinkling pump 13, the spray hose (H) is coupled to the one-way three-way valve 30 by the water supply line 31 and the discharge line 32, the other side Three-way valve 30 is a special purpose vehicle for spraying and acid fire extinguishing, characterized in that the suction hose (H ') is coupled by the suction line (33). The method of claim 1, The anti-freeze tank 40 is installed in the loading box, the antifreeze storage tank 40 is connected to the three-way valve 30 by a connection pipe 41, pesticide spraying and forest fire, characterized in that the opening and closing is made possible Evolution vehicle. The method of claim 1, The spray pump 15 is a special vehicle for spraying pesticides and forest fires, characterized in that the power is installed by the connecting means 12 from the power take-off unit 11 of the vehicle.